hammock vs mound

hammock and mound both are nouns.

Word	Noun	Adjective	Verb	Adverb
hammock	Yes	No	No	No
mound	Yes	No	Yes	No

As nouns, hammock and mound are synonyms defined as:

Other synonyms of hammock include hillock, hummock, knoll.

hammock (noun)	mound (noun)
a hanging bed of canvas or rope netting (usually suspended between two trees); swings easily	the position on a baseball team of the player who throws the ball for a batter to try to hit
a small natural hill	structure consisting of an artificial heap or bank usually of earth or stones
	(baseball) the slight elevation on which the pitcher stands
	a collection of objects laid on top of each other
	a small natural hill

hammock (verb)	mound (verb)
	form into a rounded elevation